package com.dongdong.service;

import com.dongdong.model.TbContent;
import com.dongdong.vo.ContentVO;

import java.util.List;

public interface ContentService {
    List<ContentVO> getContentList();

    TbContent toUpdategetById(Long id);

    int InsertContent(ContentVO contentVO);

    int deleteContent(Long[] arr);

    List<ContentVO> getContentByCateGoryId(Long categoryId);
}
